Global Climate Change

2005-11-26T07:48:10-05:00https://images.c-span.org/Files/12b/190009-02-m.jpgMr. Hayward and Ms. Callahan debated the science, politics, and policy of global climate change. Mr. Hayward acknowledges global warming is occurring but believes that we do not know the extent of its magnitude or what the best policy responses are to deal with it. Ms. Callahan believes global warming is indeed a catastrophic situation and we need to do something about it now. The guests responded to questions and comments from viewers.

Mr. Hayward and Ms. Callahan debated the science, politics, and policy of global climate change. Mr. Hayward acknowledges global warming is occurring but believes that we do not know the extent of its magnitude or what the best policy responses are to deal with it. Ms. Callahan believes global warming is indeed a catastrophic situation and we need to do something about it now. The guests responded to questions and comments from viewers. close